18484236

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{30203}}^1$

素因数の和:30230

約数の個数: 36

約数和(自身を含む): 49474152

約数和(自身を除く): 30989916

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 30203, 60406, 90609, 120812, 181218, 271827, 362436, 513451, 543654, 1026902, 1087308, 1540353, 2053804, 3080706, 4621059, 6161412, 9242118, 18484236]

約数ペア:

[(1, 18484236), (2, 9242118), (3, 6161412), (4, 4621059), (6, 3080706), (9, 2053804), (12, 1540353), (17, 1087308), (18, 1026902), (34, 543654), (36, 513451), (51, 362436), (68, 271827), (102, 181218), (153, 120812), (204, 90609), (306, 60406), (612, 30203)]